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Post-operative complications
| Q group (n = 25) | L group (n = 25) | P value | |
|---|---|---|---|
| Epidural spread | 0 | 1 | >0.999 |
| Bilateral block | 0 | 0 | – |
| Post-operative nausea and vomiting | 0 | 0 | – |
| Respiratory depression | 0 | 0 | – |
| Itching | 0 | 0 | – |
| Urinary retention | 0 | 0 | – |
| Kidney damage | 0 | 0 | – |
| Bleeding and hematoma at the puncture site | 0 | 0 | – |
L group: lumbar plexus group; Q group: quadratus lumborum group.
